About GPU

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GPU in the HPC

HP GPU Cluster:

HPC at IIT Madras currently has strengthened its GPU power significantly with a full setup of

You are welcome to test out the performance of these new GPU cards using your own CUDA program, or LAMMPS, or anything else.

GPU Hardware

The GPU Cluster consist of One head node and 8 compute nodes and storage which achieves a performance of 6TFLOPS. Each node entails 3 Tesla GPU's, Intel Xeon with 12 CPU's and 10TB of shared storage.

System NameLIBRA
Manufacturer/ ModelHP
CPUIntel Xeon
CPU Clock2.4 GHz
CPU Cores96
GPU's24(Telsa m2070)
Memory24GB
Peak Performance6 TFlops
Linpack Performance6 TFlops
InterconnectGig/Infiniband
Storage Shared10 TB
Launch dateJun2012

GPU Schematic